diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2010-03-05 13:42:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:29 -0800 |
| commit | 221e3ebf6d5f2625373573155924e39f196c5d3d (patch) | |
| tree | 7bd7bd1441469f1590e9aec3376c234fcd3d3462 /fs/read_write.c | |
| parent | 8aaed5bec2b9177eab1796c8c4f7a4c90804eef6 (diff) | |
cpumask: let num_*_cpus() function always return unsigned values
Dependent on CONFIG_SMP the num_*_cpus() functions return unsigned or
signed values. Let them always return unsigned values to avoid strange
casts.
Fixes at least one warning:
kernel/kprobes.c: In function 'register_kretprobe':
kernel/kprobes.c:1038: warning: comparison of distinct pointer types lacks a cast
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/read_write.c')
0 files changed, 0 insertions, 0 deletions